PROBLEM TO BE SOLVED: To provide an inspection unit for an optical cutting inspection device capable of more reducing inconvenience.SOLUTION: The inspection unit for the optical cutting inspection device integrally includes a first light source for a first inner surface which is located inside the first side wall of a tire, a second light source for a second inner surface which is located inside the second side wall of the tire, a third light source for a third inner surface which is located inside the bottom wall of the tire, a third mirror which reflects third linear light formed in the third inner surface by the third light source toward an imaging part, a first mirror which reflects first linear light formed in the first inner surface by the first light source toward the third mirror, and a second mirror which reflects second linear light formed in the second inner surface by the second light source toward the third mirror. The third mirror reflects reflected light by the first mirror and reflected light by the second mirror toward the imaging part.SELECTED DRAWING: Figure 3
【課題】より不都合を減らすことが可能な光切断検査装置用の検査ユニットを得る。【解決手段】光切断検査装置用の検査ユニットは、タイヤの第一の側壁の内側に位置される第一の内面用の第一の光源と、タイヤの第二の側壁の内側に位置される第二の内面用の第二の光源と、タイヤの底壁の内側に位置される第三の内面用の第三の光源と、第三の光源によって第三の内面に形成された第三の線状の光を撮像部に向けて反射する第三のミラーと、第一の光源によって第一の内面に形成された第一の線状の光を第三のミラーに向けて反射する第一のミラーと、第二の光源によって第二の内面に形成された第二の線状の光を第三のミラーに向けて反射する第二のミラーと、を一体に備え、第三のミラーは、第一のミラーによる反射光および第二のミラーによる反射光を撮像部に向けて反射する。【選択図】図3
INSPECTION UNIT FOR OPTICAL CUTTING INSPECTION DEVICE AND OPTICAL CUTTING INSPECTION DEVICE
光切断検査装置用の検査ユニットおよび光切断検査装置
2017-08-03
Patent
Elektronische Ressource
Japanisch
IPC: | G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B60C VEHICLE TYRES , Fahrzeugreifen / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen |
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